Modern Mermaid / h2o AU: Astrid, Ruffnut, Heather, Rosethorn
I’m from the deep blue under world
Land or sea
I’ve got the power if I just believe
Astrid: face claim➡ Cariba Heine, red/orange tail, can heat up water, later also control fire and electricity, was one of the best surfers along with her boyfriend hiccup, had to stop surfing forever because she became a mermaid, first hates being a mermaid because of it but she goes along and later loves it.
Ruffnut: face claim➡ Taylor Momsen, blue tail, can freeze water, later also control ice, frost, snow etc., she and her bro are the biggest troublemakers on the island, is the only one who loved that she became a mermaid from the start, is the last one to discover her powers, sometimes uses them to confuse and prank people.
Heather: face claim➡ Katie McGrath, white/silver tail, can manipulate water and sing like a siren, later also control wind and air, is afraid of her powers at first then the girls change her mind, sings in a cafe, she quits after becoming a mermaid and discovering that her voice hypnotises people, later starts again because she learns to control it, lives with her brother.
Rosethorn (oc from @edge-of-bizarre): face claim➡ Brittany Byrnes, green tail, can turn water into a gelatin-like substance and also harden it to become glass/crystal, was turned into a mermaid at the age of 12, is the only one whose parents know about her, works at a marine park (sea world) after coming to berk.